88839040

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 214248960

約数和(自身を除く): 125409920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1093, 1270, 2032, 2186, 2540, 4064, 4372, 5080, 5465, 8128, 8744, 10160, 10930, 16256, 17488, 20320, 21860, 34976, 40640, 43720, 69952, 81280, 87440, 138811, 139904, 174880, 277622, 349760, 555244, 694055, 699520, 1110488, 1388110, 2220976, 2776220, 4441952, 5552440, 8883904, 11104880, 17767808, 22209760, 44419520, 88839040]

約数ペア:

[(1, 88839040), (2, 44419520), (4, 22209760), (5, 17767808), (8, 11104880), (10, 8883904), (16, 5552440), (20, 4441952), (32, 2776220), (40, 2220976), (64, 1388110), (80, 1110488), (127, 699520), (128, 694055), (160, 555244), (254, 349760), (320, 277622), (508, 174880), (635, 139904), (640, 138811), (1016, 87440), (1093, 81280), (1270, 69952), (2032, 43720), (2186, 40640), (2540, 34976), (4064, 21860), (4372, 20320), (5080, 17488), (5465, 16256), (8128, 10930), (8744, 10160)]